Results 231 to 240 of about 582,200 (259)

The Partial Order of a Polymatroid Extreme Point

Mathematics of Operations Research, 1985
Given a (polymatroid) rank function f and its corresponding polymatroid P(f), we associate with each extreme point of P(f) a certain partial order. We show that this partial order is efficiently constructible, and that it characterizes all the orderings with which the greedy algorithm can be used to generate the given extreme point.
Robert E. Bixby, William H. Cunningham, Donald M. Topkis   +2 more
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Estimation of the extreme value and the extreme points

Annals of the Institute of Statistical Mathematics, 1987
Let f be a continuous function defined on some open measurable set \(A\subset R\) and let \(X_ 1,X_ 2,..\). be an i.i.d. sequence with an absolutely continuous distribution function G and \(P(A)=1\). Assume that \(y_ 0=\min \{f(x)\), \(x\in A\}0\) for which \(a_ n^{-1}(\min \{f(X_ 1),...,f(X_ n)\}-y_ 0)\) converges weakly to a distribution of the type \
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C ∗ -Extreme Points

Transactions of the American Mathematical Society, 1981
Hopenwasser, Alan, Moore, Robert L., Paulsen, V. I.   +2 more
openaire   +1 more source

On extreme points and support points of the class S

1985
Let S denote the class of normalized functions which are holomorphic and univalent in the unit disc \(\Delta =\{z\in {\mathbb{C}}: | z| >1\}\). \({\mathfrak S}(S)\) denotes the set of all support points of the class S, and E(\(\overline{co} S)\) the set of extreme points of the closed convex hull of S.
Brickman, Louis, Leung, Y. J., Wilken, D. R.   +2 more
openaire   +1 more source

A Bus Passenger Flow Prediction Model Fused with Point-of-Interest Data Based on Extreme Gradient Boosting

Applied Sciences (Switzerland), 2022
Qi Ouyang, Wanjun Lv, Yongbo Lv
exaly  

Simple Extreme Points

Journal of the London Mathematical Society, 1969
openaire   +1 more source

Characterization of Extreme Points

Journal of the London Mathematical Society, 1972
openaire   +1 more source

Point processes and multivariate extreme values

Journal of Multivariate Analysis, 1983
Paul Deheuvels
exaly  

Extreme point

2001
Saul I. Gass, Carl M. Harris
openaire   +1 more source

Reliability and optimal replacement policy for an extreme shock model with a change point

Reliability Engineering and System Safety, 2019
Serkan Eryilmaz, Cihangir Kan
exaly